Dozer Operator A Puerto Rico Army National Guardsman operates a bulldozer to remove debris and trees from roads in Yabucoa, Puerto Rico, Sept. 29, 2017, following Hurricane Maria. Army National Guard photo by Spc. Agustin Montanez SHARE: Download: Full Size (1.75 MB) Tags: humanitarian relief, guard, hurricane maria, northcom, northern command, soldiers, army Credit: Spc. Agustin Montanez VIRIN: 170929-Z-XG945-780A.JPG Photo Gallery